EP0964141A3 - Abgasrückführungssteuervorrichtung für Brennkraftmaschine - Google Patents

Abgasrückführungssteuervorrichtung für Brennkraftmaschine Download PDF

Info

Publication number: EP0964141A3
Authority: EP; European Patent Office
Prior art keywords: exhaust gas; control apparatus; egr; combustion engine; internal combustion
Prior art date: 1998-06-12
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP99107751A

Other languages

English (en)

French (fr)

Other versions

EP0964141A2 (de

EP0964141B1 (de

Inventor

Tomihisa c/o Toyota Jidosha Kabushiki Tsuchiya

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Toyota Motor Corp

Original Assignee

Toyota Motor Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1998-06-12

Filing date

1999-04-19

Publication date

2000-06-14

1999-04-19 Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp

1999-12-15 Publication of EP0964141A2 publication Critical patent/EP0964141A2/de

2000-06-14 Publication of EP0964141A3 publication Critical patent/EP0964141A3/de

2003-08-20 Application granted granted Critical

2003-08-20 Publication of EP0964141B1 publication Critical patent/EP0964141B1/de

2019-04-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/0077—Control of the EGR valve or actuator, e.g. duty cycle, closed loop control of position
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/52—Systems for actuating EGR valves
- F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
- F02M26/54—Rotary actuators, e.g. step motors
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/65—Constructional details of EGR valves
- F02M26/66—Lift valves, e.g. poppet valves
- F02M26/68—Closing members; Valve seats; Flow passages
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Exhaust-Gas Circulating Devices (AREA)

EP99107751A 1998-06-12 1999-04-19 Abgasrückführungssteuervorrichtung für Brennkraftmaschine Expired - Lifetime EP0964141B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP16522998		1998-06-12
JP16522998A JP3551024B2 (ja)	1998-06-12	1998-06-12	内燃機関の排気ガス還流制御装置

Publications (3)

Publication Number	Publication Date
EP0964141A2 EP0964141A2 (de)	1999-12-15
EP0964141A3 true EP0964141A3 (de)	2000-06-14
EP0964141B1 EP0964141B1 (de)	2003-08-20

Family

ID=15808322

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP99107751A Expired - Lifetime EP0964141B1 (de)	1998-06-12	1999-04-19	Abgasrückführungssteuervorrichtung für Brennkraftmaschine

Country Status (4)

Country	Link
US (1)	US6182645B1 (de)
EP (1)	EP0964141B1 (de)
JP (1)	JP3551024B2 (de)
DE (1)	DE69910496T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1126155A3 (de) *	2000-02-18	2002-08-21	Siemens Automotive Inc.	Betätigungssystem für Drehventil
US6675783B1 (en) *	2000-08-14	2004-01-13	Mitsubishi Denki Kabushiki Kaisha	Control device of exhaust recirculation valve
JP4480938B2 (ja) *	2000-08-16	2010-06-16	三菱電機株式会社	排気ガス再循環バルブの制御方法
US6415776B1 (en) *	2000-08-25	2002-07-09	Ford Global Technologies, Inc.	EGR system using pressure-based feedback control
US6460522B1 (en) *	2000-12-15	2002-10-08	Detroit Diesel Corporation	Method and apparatus for controlling engine exhaust gas recirculation
FR2837033B1 (fr) *	2002-03-05	2004-09-24	Moving Magnet Tech Mmt	Actionneur lineaire comprenant un moteur electrique polyphase
US6980903B2 (en) *	2002-11-01	2005-12-27	Visteon Global Technologies, Inc.	Exhaust gas control using a spark plug ionization signal
WO2005005812A1 (ja) *	2003-07-10	2005-01-20	Toyota Jidosha Kabushiki Kaisha	内燃機関の吸入空気量推定装置
JP2006161683A (ja) *	2004-12-07	2006-06-22	Mitsubishi Fuso Truck & Bus Corp	モータ式ポペット弁及びモータ式ポペット弁を用いた内燃機関のｅｇｒ装置
US7739027B2 (en) *	2007-08-17	2010-06-15	Gm Global Technology Operations, Inc.	Method and apparatus for monitoring an EGR valve in an internal combustion engine
JP5262984B2 (ja) *	2009-05-19	2013-08-14	トヨタ自動車株式会社	流量制御弁
US8423269B2 (en) *	2009-07-08	2013-04-16	Cummins Inc.	Exhaust gas recirculation valve contaminant removal
JP5793320B2 (ja) *	2011-03-18	2015-10-14	ヤンマー株式会社	エンジン
JP5734738B2 (ja) *	2011-05-18	2015-06-17	トヨタ自動車株式会社	バルブ構造
JP6041753B2 (ja) *	2012-11-21	2016-12-14	愛三工業株式会社	エンジンの排気還流装置
US20140224231A1 (en) *	2013-02-13	2014-08-14	Woodward, Inc.	Controlling an Exhaust Gas Recirculation (EGR) Valve
JP2014227844A (ja) *	2013-05-20	2014-12-08	トヨタ自動車株式会社	内燃機関の制御装置
CN110566381B (zh) *	2018-11-30	2021-07-20	长城汽车股份有限公司	发动机egr系统和发动机egr系统的诊断策略

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4257382A (en) *	1978-10-17	1981-03-24	Nippon Soken, Inc.	Electronic control system for internal combustion engines
US4448177A (en) *	1982-11-01	1984-05-15	Honda Motor Co., Ltd.	Exhaust gas recirculation control system having variable valve lift correcting speed for exhaust gas recirculation valve
JPH0295763A (ja) *	1988-09-30	1990-04-06	Aisin Seiki Co Ltd	排気ガス再循環制御装置
JPH09154299A (ja) *	1995-11-28	1997-06-10	Nissan Motor Co Ltd	ステップモータの駆動制御装置
EP0810361A1 (de) *	1994-12-26	1997-12-03	Hitachi, Ltd.	Durchflussmengenregler für eine brennkraftmaschine
EP0887540A2 (de) *	1997-06-24	1998-12-30	Eaton Corporation	Abgasrückführungsventil

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6176748A (ja) *	1984-09-25	1986-04-19	Aisin Seiki Co Ltd	電動式排気ガス再循環バルブ
US4825840A (en) *	1987-03-30	1989-05-02	Robert Shaw Controls Company	Exhaust gas recirculation valve construction and method of making the same
JPH05106520A (ja) *	1990-12-28	1993-04-27	Aisan Ind Co Ltd	流量制御弁
JP2833973B2 (ja) *	1993-09-20	1998-12-09	三菱電機株式会社	排気ガス還流制御装置
JPH08114157A (ja) *	1994-10-14	1996-05-07	Nippondenso Co Ltd	排気ガス還流弁制御装置
JP3460431B2 (ja)	1995-05-16	2003-10-27	三菱自動車工業株式会社	排出ガス還流制御装置
US6012437A (en) *	1998-07-06	2000-01-11	Eaton Corporation	EGR system with improved control logic

1998
- 1998-06-12 JP JP16522998A patent/JP3551024B2/ja not_active Expired - Fee Related
1999
- 1999-04-01 US US09/285,117 patent/US6182645B1/en not_active Expired - Fee Related
- 1999-04-19 DE DE69910496T patent/DE69910496T2/de not_active Expired - Fee Related
- 1999-04-19 EP EP99107751A patent/EP0964141B1/de not_active Expired - Lifetime

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4257382A (en) *	1978-10-17	1981-03-24	Nippon Soken, Inc.	Electronic control system for internal combustion engines
US4448177A (en) *	1982-11-01	1984-05-15	Honda Motor Co., Ltd.	Exhaust gas recirculation control system having variable valve lift correcting speed for exhaust gas recirculation valve
JPH0295763A (ja) *	1988-09-30	1990-04-06	Aisin Seiki Co Ltd	排気ガス再循環制御装置
EP0810361A1 (de) *	1994-12-26	1997-12-03	Hitachi, Ltd.	Durchflussmengenregler für eine brennkraftmaschine
JPH09154299A (ja) *	1995-11-28	1997-06-10	Nissan Motor Co Ltd	ステップモータの駆動制御装置
EP0887540A2 (de) *	1997-06-24	1998-12-30	Eaton Corporation	Abgasrückführungsventil

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 014, no. 300 (M - 0991) 28 June 1990 (1990-06-28) *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 10 31 October 1997 (1997-10-31) *

Also Published As

Publication number	Publication date
JPH11351075A (ja)	1999-12-21
EP0964141A2 (de)	1999-12-15
EP0964141B1 (de)	2003-08-20
US6182645B1 (en)	2001-02-06
JP3551024B2 (ja)	2004-08-04
DE69910496T2 (de)	2004-06-24
DE69910496D1 (de)	2003-09-25

Publication	Publication Date	Title
EP0964141A3 (de)	2000-06-14	Abgasrückführungssteuervorrichtung für Brennkraftmaschine
EP1479892A3 (de)	2005-04-20	Drosselklappe für eine Brennkraftmaschine
EP1126156A3 (de)	2002-06-26	Abgasrückführvorrichtung für eine Brennkraftmaschine mit integriertem Positionssensor
EP1103700A3 (de)	2003-01-08	Brennkraftmaschine mit einer variablen Ventilsteuerung
EP0828067A3 (de)	1999-11-03	Drosselklappen-Betätigungsvorrichtung für eine Brennkraftmaschine
EP1111220A3 (de)	2004-11-03	Brennkraftmaschine mit variabler Ventilsteuervorrichtung und Verfahren zur Steuerung dafür
EP1028249A3 (de)	2001-01-03	Abgasrückführungssystem und Betätigungsvorrichtung dafür
EP1002939A3 (de)	2002-05-02	Steuerungsanrichtung der Ansaugluftmenge für eine Brennkraftmaschine mit variabler Ventilsteuerung
EP1059429A3 (de)	2005-07-06	Abgasrückführungssystem
EP2527630A3 (de)	2014-07-23	Steuergerät für eine Brennkraftmaschine mit variablem Ventiltrieb
EP1426589A2 (de)	2004-06-09	Steuervorrichtung für Abgasrückführung
EP1022442A3 (de)	2000-12-27	Vorrichtung zur Steuerung der Ansaugluftmenge eines Verbrennungsmotors mit variabler Ventilsteuerungseinrichtung
EP0900930A3 (de)	1999-12-22	Abgasrückführungsventil
EP0964142A3 (de)	2001-11-07	Steuervorrichtung für abgasrückführungssystem in einer brennkraftmaschine
EP0980970A3 (de)	2000-09-13	Abgasrückführungsvorrichtung für Brennkraftmaschine und Verfahren zur Steuerung eines Abgasrückführungsventils
EP1431548A3 (de)	2010-09-15	Vorrichtung zur Steuerung der Ansaugluftmenge eines Verbrennungsmotors
EP1178192A3 (de)	2004-09-08	Vorrichtung zur Steuerung des Ladedrucks in einer Brennkraftmaschine
EP1063394A3 (de)	2001-04-25	Verbrennungskraftmaschine
EP1108872A3 (de)	2003-09-24	Einrichtung und Verfahren zur Regelung einer Brennkraftmaschine mit variabeler Ventilsteuerung
US7201159B2 (en)	2007-04-10	Electric actuator assembly and method for controlling an exhaust gas recirculation assembly
EP1505282A3 (de)	2006-05-03	Verfahren und Steuergerät zur Steuerung eines Verbrennungsmotors
EP1302645A3 (de)	2004-09-29	Vorrichtung und Verfahren zur Steuerung der Ansaugluftmenge einer Brennkraftmaschine
EP1617061A4 (de)	2009-04-15	Lehrlaufdrehzahlregler für verbrennungsmotor, verbrennungsmotorsteuerung und verbrennungsmotor
KR950701409A (ko)	1995-03-23	내연기관(internal combustion engines)
EP1104842A3 (de)	2002-10-16	Lufteinlasssteuervorrichtung einer Brennkraftmaschine

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